Author: Victor Kaptelinin Publisher: MIT Press ISBN: 0262112981 Category : Computers Languages : en Pages : 347
Book Description
Activity theory holds that the human mind is the product of our interaction with people & artifacts in everyday activity. This book makes the case for activity theory as a basis for understanding our relationship with technology. It describes activity theory's principles, history, & relationship to other theoretical approaches.
Author: Michel Callon Publisher: MIT Press ISBN: 0262515962 Category : Technology & Engineering Languages : en Pages : 301
Book Description
A call for a new form of democracy in which “hybrid forums” composed of experts and laypeople address such sociotechnical controversies as hazardous waste, genetically modified organisms, and nanotechnology. Controversies over such issues as nuclear waste, genetically modified organisms, asbestos, tobacco, gene therapy, avian flu, and cell phone towers arise almost daily as rapid scientific and technological advances create uncertainty and bring about unforeseen concerns. The authors of Acting in an Uncertain World argue that political institutions must be expanded and improved to manage these controversies, to transform them into productive conversations, and to bring about “technical democracy.” They show how “hybrid forums”—in which experts, non-experts, ordinary citizens, and politicians come together—reveal the limits of traditional delegative democracies, in which decisions are made by quasi-professional politicians and techno-scientific information is the domain of specialists in laboratories. The division between professionals and laypeople, the authors claim, is simply outmoded. The authors argue that laboratory research should be complemented by everyday experimentation pursued in the real world, and they describe various modes of cooperation between the two. They explore a range of concrete examples of hybrid forums that have dealt with sociotechnical controversies including nuclear waste disposal in France, industrial waste and birth defects in Japan, a childhood leukemia cluster in Woburn, Massachusetts, and mad cow disease in the United Kingdom. The authors discuss the implications for political decision making in general and describe a “dialogic” democracy that enriches traditional representative democracy. To invent new procedures for consultation and representation, they suggest, is to contribute to an endless process that is necessary for the ongoing democratization of democracy.
Author: Victor Kaptelinin Publisher: MIT Press ISBN: 0262263424 Category : Computers Languages : en Pages : 347
Book Description
A systematic presentation of activity theory, its application to interaction design, and an argument for the development of activity theory as a basis for understanding how people interact with technology. Activity theory holds that the human mind is the product of our interaction with people and artifacts in the context of everyday activity. Acting with Technology makes the case for activity theory as a basis for understanding our relationship with technology. Victor Kaptelinin and Bonnie Nardi describe activity theory's principles, history, relationship to other theoretical approaches, and application to the analysis and design of technologies. The book provides the first systematic entry-level introduction to the major principles of activity theory. It describes the accumulating body of work in interaction design informed by activity theory, drawing on work from an international community of scholars and designers. Kaptelinin and Nardi examine the notion of the object of activity, describe its use in an empirical study, and discuss key debates in the development of activity theory. Finally, they outline current and future issues in activity theory, providing a comparative analysis of the theory and its leading theoretical competitors within interaction design: distributed cognition, actor-network theory, and phenomenologically inspired approaches.
Author: Diane E. Bailey Publisher: MIT Press ISBN: 0262028425 Category : Language Arts & Disciplines Languages : en Pages : 289
Book Description
An analysis of the occupational factors that shape the technology choices made by people who perform the same type of work. Why do people who perform largely the same type of work make different technology choices in the workplace? An automotive design engineer working in India, for example, finds advanced information and communication technologies essential, allowing him to work with far-flung colleagues; a structural engineer in California relies more on paper-based technologies for her everyday work; and a software engineer in Silicon Valley operates on multiple digital levels simultaneously all day, continuing after hours on a company-supplied home computer and network connection. In Technology Choices, Diane Bailey and Paul Leonardi argue that occupational factors—rather than personal preference or purely technological concerns—strongly shape workers' technology choices. Drawing on extensive field work—a decade's worth of observations and interviews in seven engineering firms in eight countries—Bailey and Leonardi challenge the traditional views of technology choices: technological determinism and social constructivism. Their innovative occupational perspective allows them to explore how external forces shape ideas, beliefs, and norms in ways that steer individuals to particular technology choices—albeit in somewhat predictable and generalizable ways. They examine three relationships at the heart of technology choices: human to technology, technology to technology, and human to human. An occupational perspective, they argue, helps us not only to understand past technology choices, but also to predict future ones.
Author: Hamid R. Ekbia Publisher: MIT Press ISBN: 0262036258 Category : Computers Languages : en Pages : 282
Book Description
An exploration of a new division of labor between machines and humans, in which people provide value to the economy with little or no compensation. The computerization of the economy—and everyday life—has transformed the division of labor between humans and machines, shifting many people into work that is hidden, poorly compensated, or accepted as part of being a “user” of digital technology. Through our clicks and swipes, logins and profiles, emails and posts, we are, more or less willingly, participating in digital activities that yield economic value to others but little or no return to us. Hamid Ekbia and Bonnie Nardi call this kind of participation—the extraction of economic value from low-cost or free labor in computer-mediated networks—“heteromation.” In this book, they explore the social and technological processes through which economic value is extracted from digitally mediated work, the nature of the value created, and what prompts people to participate in the process. Arguing that heteromation is a new logic of capital accumulation, Ekbia and Nardi consider different kinds of heteromated labor: communicative labor, seen in user-generated content on social media; cognitive labor, including microwork and self-service; creative labor, from gaming environments to literary productions; emotional labor, often hidden within paid jobs; and organizing labor, made up of collaborative groups such as citizen scientists. Ekbia and Nardi then offer a utopian vision: heteromation refigured to bring end users more fully into the prosperity of capitalism.
Author: Gina Neff Publisher: MIT Press ISBN: 0262300524 Category : Language Arts & Disciplines Languages : en Pages : 211
Book Description
Why employees of pioneering Internet companies chose to invest their time, energy, hopes, and human capital in start-up ventures. In the dot-com boom of the late 1990s, employees of Internet startups took risks—left well-paying jobs for the chance of striking it rich through stock options (only to end up unemployed a year later), relocated to areas that were epicenters of a booming industry (that shortly went bust), chose the opportunity to be creative over the stability of a set schedule. In Venture Labor, Gina Neff investigates choices like these made by high-tech workers in New York City's “Silicon Alley” in the 1990s. Why did these workers exhibit entrepreneurial behavior in their jobs—investing time, energy, and other personal resources that Neff terms “venture labor”—when they themselves were employees and not entrepreneurs? Neff argues that this behavior was part of a broader shift in society in which economic risk shifted away from collective responsibility toward individual responsibility. In the new economy, risk and reward took the place of job loyalty, and the dot-com boom helped glorify risks. Company flexibility was gained at the expense of employee security. Through extensive interviews, Neff finds not the triumph of the entrepreneurial spirit but a mixture of motivations and strategies, informed variously by bravado, naïveté, and cold calculation. She connects these individual choices with larger social and economic structures, making it clear that understanding venture labor is of paramount importance for encouraging innovation and, even more important, for creating sustainable work environments that support workers.
Author: Clarisse Sieckenius De Souza Publisher: MIT Press ISBN: 9780262042208 Category : Computers Languages : en Pages : 318
Book Description
A theory of HCI that uses concepts from semiotics and computer science to focus on the communication between designers and users during interaction. In The Semiotic Engineering of Human-Computer Interaction, Clarisse Sieckenius de Souza proposes an account of HCI that draws on concepts from semiotics and computer science to investigate the relationship between user and designer. Semiotics is the study of signs, and the essence of semiotic engineering is the communication between designers and users at interaction time; designers must somehow be present in the interface to tell users how to use the signs that make up a system or program. This approach, which builds on--but goes further than--the currently dominant user-centered approach, allows designers to communicate their overall vision and therefore helps users understand designs--rather than simply which icon to click. According to de Souza's account, both designers and users are interlocutors in an overall communication process that takes place through an interface of words, graphics, and behavior. Designers must tell users what they mean by the artifact they have created, and users must understand and respond to what they are being told. By coupling semiotic theory and engineering, de Souza's approach to HCI design encompasses the principles, the materials, the processes, and the possibilities for producing meaningful interactive computer system discourse and achieves a broader perspective than cognitive, ethnographic, or ergonomic approaches. De Souza begins with a theoretical overview and detailed exposition of the semiotic engineering account of HCI. She then shows how this approach can be applied specifically to HCI evaluation and design of online help systems, customization and end-user programming, and multiuser applications. Finally, she reflects on the potential and opportunities for research in semiotic engineering.
Author: Geraldine Gay Publisher: MIT Press ISBN: 026226286X Category : Computers Languages : en Pages : 137
Book Description
An examination of the shift to context-based human-computer interaction design practice, illuminated by the concepts of Activity Theory and related methods. The shift in the practice of human-computer interaction (HCI) Design from user-centered to context-based design marks a significant change in focus. With context-based design, designers start not with a preconceived idea of what users should do, but with an understanding of what users actually do. Context-based design focuses on the situation in which the technology will be used—the activities relating to it and their social contexts. Designers must also realize that introduction of the technology itself changes the situation; in order to design workable systems, the design process must become flexible and adaptive. In Activity-Centered Design, Geri Gay and Helene Hembrooke argue that it is time to develop new models for HCI design that support not only research and development but also investigations into the context and motivation of user behavior.Gay and Hembrooke examine the ongoing interaction of computer systems use, design practice, and design evaluation, using the concepts of activity theory and related methods as a theoretical framework. Among the topics they discuss are the reciprocal relationship between the tool and the task, how activities shape the requirements of particular tools and how the application of the tools begins to reshape the activity; differing needs and expectations of participants when new technology is introduced, examining in particular the integration of wireless handheld devices into museums and learning environments; and the effect of the layout of the computing space on movement, function, and social interaction. Gay and Hembrooke then apply their findings on the use of technology in everyday contexts to inform future HCI design practice.
Author: Yuri Takhteyev Publisher: MIT Press ISBN: 026230466X Category : Technology & Engineering Languages : en Pages : 273
Book Description
An examination of software practice in Brazil that reveals both the globalization and the localization of software development. Software development would seem to be a quintessential example of today's Internet-enabled “knowledge work”—a global profession not bound by the constraints of geography. In Coding Places, Yuri Takhteyev looks at the work of software developers who inhabit two contexts: a geographical area—in this case, greater Rio de Janeiro—and a “world of practice,” a global system of activities linked by shared meanings and joint practice. The work of the Brazilian developers, Takhteyev discovers, reveals a paradox of the world of software: it is both diffuse and sharply centralized. The world of software revolves around a handful of places—in particular, the San Francisco Bay area—that exercise substantial control over both the material and cultural elements of software production. Takhteyev shows how in this context Brazilian software developers work to find their place in the world of software and to bring its benefits to their city. Takhteyev's study closely examines Lua, an open source programming language developed in Rio but used in such internationally popular products as World of Warcraft and Angry Birds. He shows that Lua had to be separated from its local origins on the periphery in order to achieve success abroad. The developers, Portuguese speakers, used English in much of their work on Lua. By bringing to light the work that peripheral practitioners must do to give software its seeming universality, Takhteyev offers a revealing perspective on the not-so-flat world of globalization.
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Author: Victor Kaptelinin
Author: Michel Callon
Author: Victor Kaptelinin
Author: Diane E. Bailey
Author: Hamid R. Ekbia
Author: Kirsten A. Foot
Author: Gina Neff
Author: Clarisse Sieckenius De Souza
Author: Geraldine Gay
Author: Yuri Takhteyev